Portland Sea Temperature

(Today) Sep 2017

13.9°C / 57°F

Current weather

(broken clouds)
12°C / 54°F

Partly cloudy

14 mph



The measurements for the sea temperature in Portland, Victoria are provided by the daily satellite readings provided by the NOAA. The temperatures given are the surface temperature (SST) which is most relevant to recreational users.

7 day tide forecast for Portland

  • High 02:35am
  • Low 08:35am
  • High 01:57pm
  • Low 08:19pm
  • High 03:04am
  • Low 09:00am
  • High 02:08pm
  • Low 08:38pm
  • High 03:34am
  • Low 09:24am
  • High 02:13pm
  • Low 08:56pm
  • High 04:06am
  • Low 09:48am
  • High 02:05pm
  • Low 09:09pm
  • High 04:45am
  • Low 10:07am
  • High 01:24pm
  • Low 09:12pm
  • High 06:19am
  • Low 08:02am
  • High 11:06am
  • Low 08:50pm
  • High 12:10pm
  • Low 08:51pm

*These tide times are estimates based on the nearest port (Portland, Australia) and may differ by up to half and hour depending on distance. Please note, the tide times given are not suitable for navigational purposes.

Average September sea temperatures

  • Max: 15.1°C / 59.1°F
  • Avg: 14.1°C / 57.4°F
  • Min: 13.2°C / 55.7°F
Portland average sea temperature chart

These average ocean temperatures for Portland are calculated from several years of archived data.

Map showing location of Portland (-38.352610, 141.605740)


Whilst sea temperatures for Portland are as accurate as current data allows there may be slight local and regional variations depending on conditions. Time of day and wind direction may have a temporary local effect as can water flows from neraby rivers.

Alternate names for Portland
Portland, Portlend, Портленд